Question types

Start with

Question limit

5 Written questions

...

Contain Bacteria/Archaea

Ostritch egg

Giant squid nerve cell (39ft)

Contain own DNAand reproduce by dividing in two.
Thought to derive from bacteria that were engulfed by some ancestor of present-day eucaryotic cells, creating a symbiotic relationship.
Contain chlorophyll/enzymes involved in photosynthesis to generate sugar and oxygen.
Generate food and oxygen for mitochondria to use.

5 Matching questions

All organisms carry out gene expression:
-flow of genetic info.
-allows for growth/processes

cThe ancestral eucaryotic cell was a predator that fed by capturing other cells. Such a way of life requires a large size, a flexible membrane, and a cytoskeleton to help the cell move and eat. The nuclear compartment may have evolved to keep the DNA segregated from this physical and chemical hurly-burly, so as to allow more delicate and complex control of the way the cell reads out its genetic information.

Conatin their own DNA and reproduce by dividing in two.
Thought to derive from bacteria that were engulfed by some ancestor of present-day eucaryotic cells, creating a symbiotic relationship.
Harness energy from oxidation of food molecules to produce ATP.
Consumes oxygen and releases carbon called this process is called cellular respiration.

Cytoplasm → Contain own DNAand reproduce by dividing in two.
Thought to derive from bacteria that were engulfed by some ancestor of present-day eucaryotic cells, creating a symbiotic relationship.
Contain chlorophyll/enzymes involved in photosynthesis to generate sugar and oxygen.
Generate food and oxygen for mitochondria to use.